Flowmaster

817588

Flowmaster 817588 American Thunder 409S Stainless Steel Aggressive Sound Rear Dual Exit Axle-back Exhaust Kit

EAN: 0700042027576

UPC: 700042027576

Exhaust & Emissions

Stainless steel construction
Dyno tuned for maximum performance
Patented Delta Flow technology
Made in the USA
Premium Flowmaster quality

American Thunder exhaust systems deliver the aggressive sounds you want, as well as the performance gains you demand. This T409 stainless steel American Thunder Axle-back for the 2013 Mustang GT features specially modified Super 44 Series mufflers with polished 4.00 inch stainless tips and is a direct bolt on for the restyled Mustang. A lifetime limited warranty provides assurance that this American made exhaust will deliver that famous Flowmaster sound for many years to come.

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